680336157

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{751}}^1\times {\mathrm{4507}}^1$

素因数の和:5328

約数の個数: 16

約数和(自身を含む): 922084352

約数和(自身を除く): 241748195

約数列:

[1, 3, 67, 201, 751, 2253, 4507, 13521, 50317, 150951, 301969, 905907, 3384757, 10154271, 226778719, 680336157]

約数ペア:

[(1, 680336157), (3, 226778719), (67, 10154271), (201, 3384757), (751, 905907), (2253, 301969), (4507, 150951), (13521, 50317)]